! Started logfile: /image_prod/ug002_uva//J1410+0731_S_dfm.log on Thu Mar 5 01:38:12 2020 float field_size field_size = 1024 float field_cell field_cell = 0.5000 float taper_size taper_size = 20.0 float freq freq = 2.22000 obs /image_prod/ug002_uva//J1410+0731_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J1410+0731_S_uva.fits ! AN table 1: 45 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.82037 visibilities/baseline/integration-bin. ! Found source: J1410+0731 ! ! There are 3 IFs, and a total of 3 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.22e+09 3.2e+07 1 3.2e+07 ! 02 2 2.252e+09 3.2e+07 1 3.2e+07 ! 03 3 2.284e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 44 lines of history. ! ! Reading 3987 visibilities. select rr, 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16 ! Restricting channel ranges to the available 3 channels. ! Selecting polarization: RR, channels: 1..3 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.5 print "taper_size =", taper_size ! taper_size = 20 ![@/opt64/bin/pima_mupet_01.dfm J1410+0731_S] float lim_self lim_self = 120.0 float lim_val lim_va = 1.2 integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff print "===============================================================" ! =============================================================== ! print "=== Difmap script: pima_mupet_01.dvm version of 2016.05.19 === " ! === Difmap script: pima_mupet_01.dvm version of 2016.05.19 === ! mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.500x0.500 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 37 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 37 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 37 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.007594Jy sigma=7.813903 ! Fit after self-cal, rms=0.917077Jy sigma=7.068997 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.828 mas, bmaj=6.813 mas, bpa=2.264 degrees ! Estimated noise=1.93873 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (0, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0650334 Jy ! Component: 100 - total flux cleaned = 0.0813663 Jy ! Total flux subtracted in 100 components = 0.0813663 Jy ! Clean residual min=-0.005221 max=0.006975 Jy/beam ! Clean residual mean=-0.000011 rms=0.001349 Jy/beam ! Combined flux in latest and established models = 0.0813663 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.0813663 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.067248Jy sigma=0.448828 ! Fit after self-cal, rms=0.067234Jy sigma=0.448347 ! Inverting map print "============== Finished uniform weighting clean ===============" ! ============== Finished uniform weighting clean =============== ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.315 mas, bmaj=7.695 mas, bpa=-0.8992 degrees ! Estimated noise=1.51145 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0103139 Jy ! Component: 100 - total flux cleaned = 0.0164632 Jy ! Component: 150 - total flux cleaned = 0.0204798 Jy ! Component: 200 - total flux cleaned = 0.0231521 Jy ! Total flux subtracted in 200 components = 0.0231521 Jy ! Clean residual min=-0.003187 max=0.004990 Jy/beam ! Clean residual mean=-0.000011 rms=0.000879 Jy/beam ! Combined flux in latest and established models = 0.104518 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 44 components and 0.104518 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.065765Jy sigma=0.430267 ! Fit after self-cal, rms=0.065790Jy sigma=0.430054 ! Inverting map ! Added new window around map position (-5.5, 4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00417874 Jy ! Component: 100 - total flux cleaned = 0.0061508 Jy ! Component: 150 - total flux cleaned = 0.00745863 Jy ! Component: 200 - total flux cleaned = 0.00792989 Jy ! Total flux subtracted in 200 components = 0.00792989 Jy ! Clean residual min=-0.003011 max=0.003123 Jy/beam ! Clean residual mean=-0.000008 rms=0.000764 Jy/beam ! Combined flux in latest and established models = 0.112448 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 67 components and 0.112448 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.065523Jy sigma=0.427540 ! Fit after self-cal, rms=0.065471Jy sigma=0.427149 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.315 x 7.695 at -0.8992 degrees (North through East) ! Clean map min=-0.0028827 max=0.083328 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.81 FD 1.04 HN 0.96 KP 1.02 ! LA 0.95 MK 1.03 OV 1.02 PT 1.00 ! SC 1.04 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.41 FD 1.01 HN 1.00 KP 0.99 ! LA 1.01 MK 0.96 OV 0.96 PT 0.98 ! SC 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.99 HN 1.02 KP 0.96 ! LA 0.99 MK 1.03 OV 1.01 PT 0.99 ! SC 0.92 ! ! ! Fit before self-cal, rms=0.065471Jy sigma=0.427149 ! Fit after self-cal, rms=0.066038Jy sigma=0.422789 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.313 mas, bmaj=7.732 mas, bpa=-0.8907 degrees ! Estimated noise=1.51368 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000750621 Jy ! Component: 100 - total flux cleaned = 0.000787048 Jy ! Component: 150 - total flux cleaned = 0.000755514 Jy ! Component: 200 - total flux cleaned = 0.000726249 Jy ! Total flux subtracted in 200 components = 0.000726249 Jy ! Clean residual min=-0.002890 max=0.002849 Jy/beam ! Clean residual mean=-0.000005 rms=0.000707 Jy/beam ! Combined flux in latest and established models = 0.113175 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 93 components and 0.113175 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.065996Jy sigma=0.422535 ! Fit after self-cal, rms=0.066048Jy sigma=0.422388 ! Inverting map selfcal true, true, soltime1 ! Performing amp+phase self-cal over 120 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.066048Jy sigma=0.422388 ! Fit after self-cal, rms=0.066717Jy sigma=0.419058 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.308 mas, bmaj=7.717 mas, bpa=-0.8311 degrees ! Estimated noise=1.51652 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000513311 Jy ! Component: 100 - total flux cleaned = 0.000294758 Jy ! Component: 150 - total flux cleaned = 0.000166759 Jy ! Component: 200 - total flux cleaned = 7.99468e-05 Jy ! Total flux subtracted in 200 components = 7.99468e-05 Jy ! Clean residual min=-0.002326 max=0.002387 Jy/beam ! Clean residual mean=-0.000000 rms=0.000596 Jy/beam ! Combined flux in latest and established models = 0.113255 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 106 components and 0.113255 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.066669Jy sigma=0.418784 ! Fit after self-cal, rms=0.066687Jy sigma=0.418706 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.42792e-05 Jy ! Component: 100 - total flux cleaned = -2.12177e-05 Jy ! Component: 150 - total flux cleaned = -7.05186e-05 Jy ! Component: 200 - total flux cleaned = -9.35256e-05 Jy ! Total flux subtracted in 200 components = -9.35256e-05 Jy ! Clean residual min=-0.002291 max=0.002407 Jy/beam ! Clean residual mean=-0.000001 rms=0.000589 Jy/beam ! Combined flux in latest and established models = 0.113161 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 111 components and 0.113161 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.066666Jy sigma=0.418567 ! Fit after self-cal, rms=0.066666Jy sigma=0.418556 ! Inverting map selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.066666Jy sigma=0.418556 ! Fit after self-cal, rms=0.067130Jy sigma=0.418397 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.304 mas, bmaj=7.708 mas, bpa=-0.8026 degrees ! Estimated noise=1.51229 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.13877e-05 Jy ! Component: 100 - total flux cleaned = -0.000198355 Jy ! Component: 150 - total flux cleaned = -0.000222437 Jy ! Component: 200 - total flux cleaned = -0.000267104 Jy ! Total flux subtracted in 200 components = -0.000267104 Jy ! Clean residual min=-0.002272 max=0.002320 Jy/beam ! Clean residual mean=-0.000000 rms=0.000572 Jy/beam ! Combined flux in latest and established models = 0.112894 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 117 components and 0.112894 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.067109Jy sigma=0.418263 ! Fit after self-cal, rms=0.067112Jy sigma=0.418253 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.94075e-06 Jy ! Component: 100 - total flux cleaned = -1.8364e-05 Jy ! Component: 150 - total flux cleaned = -3.84521e-05 Jy ! Component: 200 - total flux cleaned = -3.84104e-05 Jy ! Total flux subtracted in 200 components = -3.84104e-05 Jy ! Clean residual min=-0.002232 max=0.002324 Jy/beam ! Clean residual mean=-0.000000 rms=0.000568 Jy/beam ! Combined flux in latest and established models = 0.112856 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 125 components and 0.112856 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.067098Jy sigma=0.418166 ! Fit after self-cal, rms=0.067098Jy sigma=0.418162 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.067098Jy sigma=0.418162 ! Fit after self-cal, rms=0.067292Jy sigma=0.418148 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.623 mas, bmaj=11.56 mas, bpa=5.282 degrees ! Estimated noise=1.78475 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000239043 Jy ! Component: 100 - total flux cleaned = 0.000236916 Jy ! Component: 150 - total flux cleaned = 0.000250368 Jy ! Component: 200 - total flux cleaned = 0.000250282 Jy ! Total flux subtracted in 200 components = 0.000250282 Jy ! Clean residual min=-0.002701 max=0.002129 Jy/beam ! Clean residual mean=0.000000 rms=0.000648 Jy/beam ! Combined flux in latest and established models = 0.113106 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 135 components and 0.113106 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.067289Jy sigma=0.418119 ! Fit after self-cal, rms=0.067290Jy sigma=0.418106 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.4884e-05 Jy ! Component: 100 - total flux cleaned = 8.06711e-05 Jy ! Component: 150 - total flux cleaned = 8.07851e-05 Jy ! Component: 200 - total flux cleaned = 7.20295e-05 Jy ! Total flux subtracted in 200 components = 7.20295e-05 Jy ! Clean residual min=-0.002692 max=0.002151 Jy/beam ! Clean residual mean=0.000001 rms=0.000645 Jy/beam ! Combined flux in latest and established models = 0.113178 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 140 components and 0.113178 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.067289Jy sigma=0.418098 ! Fit after self-cal, rms=0.067287Jy sigma=0.418089 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "============== Finished amplitude self-cal ==============" ! ============== Finished amplitude self-cal ============== restore ! Inverting map and beam ! Estimated beam: bmin=3.303 mas, bmaj=7.709 mas, bpa=-0.8283 degrees ! Estimated noise=1.51025 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.303 x 7.709 at -0.8283 degrees (North through East) ! Clean map min=-0.0020649 max=0.083776 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "============== Clearing model and starting over ==========" ! ============== Clearing model and starting over ========== clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.823 mas, bmaj=6.795 mas, bpa=2.438 degrees ! Estimated noise=1.92613 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0643891 Jy ! Component: 100 - total flux cleaned = 0.0810312 Jy ! Component: 150 - total flux cleaned = 0.0898303 Jy ! Component: 200 - total flux cleaned = 0.0956731 Jy ! Total flux subtracted in 200 components = 0.0956731 Jy ! Clean residual min=-0.003565 max=0.004030 Jy/beam ! Clean residual mean=-0.000004 rms=0.000893 Jy/beam ! Combined flux in latest and established models = 0.0956732 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 30 model components to the UV plane model. ! The established model now contains 30 components and 0.0956732 Jy ! Inverting map and beam ! Estimated beam: bmin=3.303 mas, bmaj=7.709 mas, bpa=-0.8283 degrees ! Estimated noise=1.51025 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00549175 Jy ! Component: 100 - total flux cleaned = 0.00895274 Jy ! Component: 150 - total flux cleaned = 0.0113826 Jy ! Component: 200 - total flux cleaned = 0.0131277 Jy ! Total flux subtracted in 200 components = 0.0131277 Jy ! Clean residual min=-0.002398 max=0.002419 Jy/beam ! Clean residual mean=-0.000002 rms=0.000594 Jy/beam ! Combined flux in latest and established models = 0.108801 Jy ! Adding 56 model components to the UV plane model. ! The established model now contains 81 components and 0.108801 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.623 mas, bmaj=11.56 mas, bpa=5.282 degrees ! Estimated noise=1.78475 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00198369 Jy ! Component: 100 - total flux cleaned = 0.00314255 Jy ! Component: 150 - total flux cleaned = 0.00362368 Jy ! Component: 200 - total flux cleaned = 0.00375818 Jy ! Total flux subtracted in 200 components = 0.00375818 Jy ! Clean residual min=-0.002682 max=0.002119 Jy/beam ! Clean residual mean=-0.000001 rms=0.000653 Jy/beam ! Combined flux in latest and established models = 0.112559 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000127309 Jy ! Component: 100 - total flux cleaned = 0.00021862 Jy ! Component: 150 - total flux cleaned = 0.000270928 Jy ! Component: 200 - total flux cleaned = 0.000305448 Jy ! Total flux subtracted in 200 components = 0.000305448 Jy ! Clean residual min=-0.002655 max=0.002148 Jy/beam ! Clean residual mean=-0.000000 rms=0.000648 Jy/beam ! Combined flux in latest and established models = 0.112864 Jy ! Adding 45 model components to the UV plane model. ! The established model now contains 116 components and 0.112864 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.303 mas, bmaj=7.709 mas, bpa=-0.8283 degrees ! Estimated noise=1.51025 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000374068 Jy ! Component: 100 - total flux cleaned = -0.000345403 Jy ! Component: 150 - total flux cleaned = -0.00037188 Jy ! Component: 200 - total flux cleaned = -0.000422703 Jy ! Total flux subtracted in 200 components = -0.000422703 Jy ! Clean residual min=-0.002148 max=0.002256 Jy/beam ! Clean residual mean=-0.000000 rms=0.000561 Jy/beam ! Combined flux in latest and established models = 0.112442 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 131 components and 0.112442 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.067313Jy sigma=0.418048 ! Fit after self-cal, rms=0.067302Jy sigma=0.418011 wmodel J1410+0731_S_map.mod ! Writing 131 model components to file: J1410+0731_S_map.mod wobs J1410+0731_S_uvs.fits ! Writing UV FITS file: J1410+0731_S_uvs.fits wwins J1410+0731_S_map.win ! wwins: Wrote 2 windows to J1410+0731_S_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000507944 Jy ! Component: 100 - total flux cleaned = 0.000394722 Jy ! Component: 150 - total flux cleaned = 0.000358115 Jy ! Component: 200 - total flux cleaned = 0.000461008 Jy ! Component: 250 - total flux cleaned = 0.00056016 Jy ! Component: 300 - total flux cleaned = 0.000559326 Jy ! Component: 350 - total flux cleaned = 0.000653402 Jy ! Component: 400 - total flux cleaned = 0.00077664 Jy ! Component: 450 - total flux cleaned = 0.000866973 Jy ! Component: 500 - total flux cleaned = 0.00104425 Jy ! Component: 550 - total flux cleaned = 0.00113167 Jy ! Component: 600 - total flux cleaned = 0.00124559 Jy ! Component: 650 - total flux cleaned = 0.00135759 Jy ! Component: 700 - total flux cleaned = 0.00144002 Jy ! Component: 750 - total flux cleaned = 0.00146688 Jy ! Component: 800 - total flux cleaned = 0.00160083 Jy ! Component: 850 - total flux cleaned = 0.00167981 Jy ! Component: 900 - total flux cleaned = 0.00175805 Jy ! Component: 950 - total flux cleaned = 0.00193724 Jy ! Component: 1000 - total flux cleaned = 0.0020631 Jy ! Component: 1050 - total flux cleaned = 0.00213748 Jy ! Component: 1100 - total flux cleaned = 0.00221154 Jy ! Component: 1150 - total flux cleaned = 0.00228498 Jy ! Component: 1200 - total flux cleaned = 0.00242894 Jy ! Component: 1250 - total flux cleaned = 0.00254655 Jy ! Component: 1300 - total flux cleaned = 0.00261611 Jy ! Component: 1350 - total flux cleaned = 0.0026395 Jy ! Component: 1400 - total flux cleaned = 0.00270773 Jy ! Component: 1450 - total flux cleaned = 0.00275285 Jy ! Component: 1500 - total flux cleaned = 0.00273073 Jy ! Component: 1550 - total flux cleaned = 0.00284099 Jy ! Component: 1600 - total flux cleaned = 0.00290626 Jy ! Component: 1650 - total flux cleaned = 0.0029491 Jy ! Component: 1700 - total flux cleaned = 0.00294905 Jy ! Component: 1750 - total flux cleaned = 0.00301245 Jy ! Component: 1800 - total flux cleaned = 0.00311687 Jy ! Component: 1850 - total flux cleaned = 0.00311688 Jy ! Component: 1900 - total flux cleaned = 0.00321895 Jy ! Component: 1950 - total flux cleaned = 0.00325936 Jy ! Component: 2000 - total flux cleaned = 0.00323928 Jy ! Component: 2050 - total flux cleaned = 0.00331886 Jy ! Component: 2100 - total flux cleaned = 0.00343686 Jy ! Component: 2150 - total flux cleaned = 0.00345609 Jy ! Component: 2200 - total flux cleaned = 0.00351389 Jy ! Component: 2250 - total flux cleaned = 0.00353325 Jy ! Component: 2300 - total flux cleaned = 0.00353329 Jy ! Component: 2350 - total flux cleaned = 0.0036087 Jy ! Component: 2400 - total flux cleaned = 0.00368299 Jy ! Component: 2450 - total flux cleaned = 0.00373828 Jy ! Component: 2500 - total flux cleaned = 0.00371983 Jy ! Component: 2550 - total flux cleaned = 0.00375618 Jy ! Component: 2600 - total flux cleaned = 0.0038643 Jy ! Component: 2650 - total flux cleaned = 0.00384632 Jy ! Component: 2700 - total flux cleaned = 0.00386394 Jy ! Component: 2750 - total flux cleaned = 0.00391674 Jy ! Component: 2800 - total flux cleaned = 0.00395179 Jy ! Component: 2850 - total flux cleaned = 0.00396903 Jy ! Component: 2900 - total flux cleaned = 0.00396896 Jy ! Component: 2950 - total flux cleaned = 0.0039348 Jy ! Component: 3000 - total flux cleaned = 0.00396858 Jy ! Component: 3050 - total flux cleaned = 0.00398539 Jy ! Component: 3100 - total flux cleaned = 0.0039687 Jy ! Component: 3150 - total flux cleaned = 0.00395214 Jy ! Component: 3200 - total flux cleaned = 0.00401797 Jy ! Component: 3250 - total flux cleaned = 0.00395245 Jy ! Component: 3300 - total flux cleaned = 0.0039523 Jy ! Component: 3350 - total flux cleaned = 0.00388753 Jy ! Component: 3400 - total flux cleaned = 0.00388749 Jy ! Component: 3450 - total flux cleaned = 0.00387148 Jy ! Component: 3500 - total flux cleaned = 0.00393488 Jy ! Component: 3550 - total flux cleaned = 0.0038876 Jy ! Component: 3600 - total flux cleaned = 0.00387203 Jy ! Component: 3650 - total flux cleaned = 0.00385652 Jy ! Component: 3700 - total flux cleaned = 0.00381027 Jy ! Component: 3750 - total flux cleaned = 0.00381047 Jy ! Component: 3800 - total flux cleaned = 0.00382574 Jy ! Component: 3850 - total flux cleaned = 0.00376506 Jy ! Component: 3900 - total flux cleaned = 0.00375005 Jy ! Component: 3950 - total flux cleaned = 0.00375006 Jy ! Component: 4000 - total flux cleaned = 0.00373518 Jy ! Component: 4050 - total flux cleaned = 0.00369076 Jy ! Total flux subtracted in 4096 components = 0.00376445 Jy ! Clean residual min=-0.001037 max=0.000809 Jy/beam ! Clean residual mean=-0.000001 rms=0.000258 Jy/beam ! Combined flux in latest and established models = 0.116206 Jy keep ! Adding 282 model components to the UV plane model. ! The established model now contains 413 components and 0.116206 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J1410+0731_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.303 x 7.709 at -0.8283 degrees (North through East) ! Clean map min=-0.0016789 max=0.084172 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J1410+0731_S_map.fits wmodel /image_prod/ug002_uva//J1410+0731_S_map.mod ! Writing 413 model components to file: /image_prod/ug002_uva//J1410+0731_S_map.mod wobs /image_prod/ug002_uva//J1410+0731_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J1410+0731_S_uvs.fits wwins /image_prod/ug002_uva//J1410+0731_S_map.win ! wwins: Wrote 3 windows to /image_prod/ug002_uva//J1410+0731_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0841717 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000256775 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.915184 0.915184 1.83037 3.66074 7.32147 14.6429 29.2859 58.5718 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.084 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 327.803 quit ! Quitting program ! Log file /image_prod/ug002_uva//J1410+0731_S_dfm.log closed on Thu Mar 5 01:38:15 2020